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| author | Jan Hubicka <jh@suse.cz> | 2007-05-01 13:19:59 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-05-01 11:19:59 +0000 |
| commit | 617428e9f67b900a68a948163d4ec06b0cb477ed (patch) | |
| tree | aed5b74e9e782aef7e5816d87d575585b444115e /gcc/tree-vectorizer.c | |
| parent | fe9821b88c042f37973f4ab2866a52dcb676446c (diff) | |
| download | gcc-617428e9f67b900a68a948163d4ec06b0cb477ed.zip gcc-617428e9f67b900a68a948163d4ec06b0cb477ed.tar.gz gcc-617428e9f67b900a68a948163d4ec06b0cb477ed.tar.bz2 | |
tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is invariant.
* tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is
invariant.
From-SVN: r124324
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index d235a49..f635334 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -1644,6 +1644,12 @@ vect_is_simple_use (tree operand, loop_vec_info loop_vinfo, tree *def_stmt, *dt = vect_constant_def; return true; } + if (is_gimple_min_invariant (operand)) + { + *def = operand; + *dt = vect_invariant_def; + return true; + } if (TREE_CODE (operand) != SSA_NAME) { @@ -1671,7 +1677,7 @@ vect_is_simple_use (tree operand, loop_vec_info loop_vinfo, tree *def_stmt, if (IS_EMPTY_STMT (*def_stmt)) { tree arg = TREE_OPERAND (*def_stmt, 0); - if (TREE_CODE (arg) == INTEGER_CST || TREE_CODE (arg) == REAL_CST) + if (is_gimple_min_invariant (arg)) { *def = operand; *dt = vect_invariant_def; |